package com.ruanhb.wsp.service;

import com.ruanhb.wsp.vo.City;

import java.util.List;

/**
 * Created by r on 2018-8-29
 */
public interface CityDataService {

    /**
     * 获取city列表
     *
     * @return
     * @throws Exception
     */
    List<City> listCity() throws Exception;

}
